In aerodynamics, the laminar or turbulent regime of a boundary layer has a strong influence on friction or heat transfer. In practical applications, it is sometimes necessary to trip the transition to turbulent, and a...
Fully developed turbulence measurements in pipe flow were made in theReynolds number range from 10 X 10~3 to 350 X 10~3 with hot-wire anemometer and a Pilot tube.Comparisons were made with the experimental results of ...
The financial support of this work by the Natural Sciences and Engineering Research Council of Canada is greatfully acknowledged.
Polymers of 1- and 2-vinylnaphthalene containing more than about 50 mol% sulfonic acid groups dissolve in water to form 'hypercoiled' conformations which have many of the properties of micelles. Hydrophobic molecules...
Surge pressure caused by pipe moving through the wellbore full of drilling.fluid is the main factor affecting wellbore stability,on which the additional mud density isdesigned.Thus if is desired to predict the surge p...